Mine roadway & tunnel wall hangers
Engineered for underground mining shafts, galleries and tunnel infrastructure per ZN-CB-14:2002 / PN-EN 60228 / IEC 60332-3-24.
Product
Engineered for underground mining, open-cast excavation, shaft infrastructure and heavy industrial service per ZN-CB-14:2002 / PN-EN 60228 / IEC 60332-3-24 across -30 to +70 °C.
Typical values for this cable type, based on ZN-CB-14:2002 / PN-EN 60228 / IEC 60332-3-24 — confirmed in the datasheet and quotation for your order.
Application fit
Engineered for underground mining, open-cast excavation, shaft infrastructure and heavy industrial service per ZN-CB-14:2002 / PN-EN 60228 / IEC 60332-3-24 across -30 to +70 °C.
Engineered for underground mining shafts, galleries and tunnel infrastructure per ZN-CB-14:2002 / PN-EN 60228 / IEC 60332-3-24.
Suitable for vertical shaft cleats, gallery messenger hooks and tray routing within 10 × OD.
Supports inclined roadway and vertical mine shaft suspension within rated kN load across -30 to +70 °C.
Not optimized for high-speed overhead crane C-track festoon loops; select a dedicated festoon cable.
NGFLGÖU Flat Rubber Festoon CableConstruction
Shown: YKGSLYkonyn (ZN-CB-14:2002 / PN-EN 60228 / IEC 60332-3-24) featuring control conductors (6×1.5+1.5 mm²), pvc core insulation (y) and mining outer sheath (yn) (5-layer construction).
| # | Layer | Material & reference |
|---|---|---|
| 1 | Control Conductors (6×1.5+1.5 mm²) | PN-EN 60228 Class 5 flexible bare annealed copper (1+6 concentric lay) |
| 2 | PVC Core Insulation (Y) | Numbered black PVC control cores + outer green/yellow protective core |
| 3 | Inner Bedding Sheath (Y) | Extruded black inner PVC sheath for radial crush and moisture protection |
| 4 | Overall Braid Screen (kon) | Tinned copper wire braid shield (≥70% optical coverage) |
| 5 | Mining Outer Sheath (yn) | Grey (or Ex-i Blue) high-LOI (LOI ≥ 29%) Cat. C flame-retardant PVC jacket |
Built to ZN-CB-14:2002 / PN-EN 60228 / IEC 60332-3-24 with control conductors (6×1.5+1.5 mm²) and mining outer sheath (yn)
Available in custom shaft/roadway drum lengths or pre-terminated assemblies
Supplied with EN 10204 3.1 routine dielectric, resistance & flame test report
Technical data
Sizes
Manufactured to ZN-CB-14:2002 / PN-EN 60228 / IEC 60332-3-24 for underground mining, open-cast excavation, shaft and heavy industrial systems.
| Order designation | Configuration | Core / stranding | Outer Ø ≈ mm | Net weight ≈ kg/km | Tensile rating kN ≈ | Min. bend R mm | Enquiry |
|---|---|---|---|---|---|---|---|
| YKGSLYkonyn Construction Schedule (-30 to +70 °C) | |||||||
| YKGSLYkonyn 6×1.5 + 1.5 mm² (0.6/1 kV) | 6 × 1.5 mm² + 1 × 1.5 żo | Class 5 bare Cu (1+6 lay) | 15.2 | 345 | 1.1 | 155 | |
| YKGSLYkonyn 12×1.5 + 1.5 mm² (0.6/1 kV) | 12 × 1.5 mm² + 1 × 1.5 żo | Class 5 bare Cu | 19.4 | 540 | 2.0 | 195 | |
| YKGSLYkonyn 18×2.5 + 2.5 mm² (0.6/1 kV) | 18 × 2.5 mm² + 1 × 2.5 żo | Class 5 bare Cu | 25.6 | 985 | 4.8 | 255 | |
| Configuration | Max. DC R₂₀ / Atten. Ω/km or dB/km | Rating / Impedance | Operating temp. |
|---|---|---|---|
| 6 × 1.5 mm² + 1 × 1.5 żo | 13.30 | 0.6/1 kV · ≥70% SnCu braid | -30 to +70 °C |
| 12 × 1.5 mm² + 1 × 1.5 żo | 13.30 | 0.6/1 kV · ≥70% SnCu braid | -30 to +70 °C |
| 18 × 2.5 mm² + 1 × 2.5 żo | 7.98 | 0.6/1 kV · ≥70% SnCu braid | -30 to +70 °C |
Quality & approvals
Routine tests on every production length, sample and type tests per batch — documented on an EN 10204 3.1 inspection certificate.
| Testing & inspection | Test value / reference | Frequency |
|---|---|---|
| Routine tests | ||
| Conductor resistance, continuity & dimensional verification (ZN-CB-14:2002 / PN-EN 60228 / IEC 60332-3-24) | DC resistance at 20 °C / optical attenuation and outer diameter within ZN-CB-14:2002 / PN-EN 60228 / IEC 60332-3-24 tolerances | Every manufactured drum length |
| High-voltage dielectric & insulation resistance test (ZN-CB-14:2002 / PN-EN 60228 / IEC 60332-3-24) | Zero dielectric breakdown and verified insulation resistance over full production length | Every manufactured drum length |
| Sample tests | ||
| Flame propagation, mechanical crush & thermal ageing qualification (ZN-CB-14:2002 / PN-EN 60228 / IEC 60332-3-24) | Verified flame retardancy, mechanical integrity and thermal endurance across -30 to +70 °C | Type qualification & periodic lot audit |
Marking & supply
Sheath marking
Technical documents
FAQ
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